发明授权
US09483810B2 Reducing the number of IO requests to memory when executing a program that iteratively processes contiguous data 有权
在执行迭代处理连续数据的程序时,减少对内存的IO请求数

  • 专利标题: Reducing the number of IO requests to memory when executing a program that iteratively processes contiguous data
  • 专利标题(中): 在执行迭代处理连续数据的程序时,减少对内存的IO请求数
  • 申请号: US13997053
    申请日: 2011-12-28
  • 公开(公告)号: US09483810B2
    公开(公告)日: 2016-11-01
  • 发明人: Tomasz Janczak
  • 申请人: Tomasz Janczak
  • 申请人地址: US CA Santa Clara
  • 专利权人: Intel Corporation
  • 当前专利权人: Intel Corporation
  • 当前专利权人地址: US CA Santa Clara
  • 代理机构: Jordan IP Law LLC
  • 国际申请: PCT/US2011/067462 WO 20111228
  • 国际公布: WO2013/100927 WO 20130704
  • 主分类号: G06T1/20
  • IPC分类号: G06T1/20 G06T1/60 G06F9/30 G06F9/38
Reducing the number of IO requests to memory when executing a program that iteratively processes contiguous data
摘要:
Methods and apparatuses to reduce the number of IO requests to memory when executing a program that iteratively processes contiguous data are provided. A first set of data elements may be loaded in a first register and a second set of data elements may be loaded in a second register. The first set of data elements and the second set of data elements can be used during the execution of a program to iteratively process the data elements. For each of a plurality of iterations, a corresponding set of data elements to be used during the execution of an operation for the iteration may be selected from the first set of data elements stored in the first register and the second set of data elements stored in the second register. In this way, the same data elements are not re-loaded from memory during each iteration.
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